Farah، R. S. A. A.، و Al Omari، H. A. (2011). Difficulties facing secondary stage EFL students during their English conversation classes in Jordan and factors behind these difficulties as perceived by these students (رسالة ماجستير غير منشورة). الجامعة الاردنية، عمان. مسترجع من http://search.mandumah.com/Record/556142
Farah، Ruba Samir Abd Alrahim، و Hamzah Ali Al Omari. "Difficulties Facing Secondary Stage EFL Students During Their English Conversation Classes in Jordan and Factors Behind These Difficulties As Perceived By These Students" رسالة ماجستير. الجامعة الاردنية، عمان، 2011. مسترجع من http://search.mandumah.com/Record/556142